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Author SHA1 Message Date
epriestley
545dad319e Add an "Auditors" rule for Commits
Summary: Fixes T5889. You can't write a rule like "if no other Herald rules did anything...", but you can use this rule to check for Owners or an explicit "Auditors" field doing things.

Test Plan: Using the test console, ran an "Auditors" rule against a commit with and without an auditor. Got expected pass/fail outcomes.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T5889

Differential Revision: https://secure.phabricator.com/D17221
2017-01-18 10:05:30 -08:00
epriestley
a3b067291f Add a couple more files to the core JS package
Summary: Ref T5867. We have a bit more common JS now.

Test Plan: Loaded some pages, saw fewer requests. Sanity-checked these resources against Multimeter in production.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T5867

Differential Revision: https://secure.phabricator.com/D17220
2017-01-18 08:14:41 -08:00
epriestley
b21cd24341 When Favorites is uninstalled or not visible to the viewer, hide the menu
Summary: Ref T5867. The `executeOne()` currently raises a policy exception if the application isn't visible to the viewer, or we fatal if the application has been uninstalled.

Test Plan:
  - Viewed pages with the application uninstalled, saw working pages with no favorites menu.
  - Viewed pages with the application restricted, saw working pages with no favorites menu.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T5867

Differential Revision: https://secure.phabricator.com/D17219
2017-01-18 07:45:42 -08:00
epriestley
0513a24235 Fix a bad constant in "audit.query"
Summary: Fixes T12117. I typed or copy/pasted this constant wrong while refactoring during T10978.

Test Plan: Called `audit.query`.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T12117

Differential Revision: https://secure.phabricator.com/D17218
2017-01-18 07:45:27 -08:00
Chad Little
2d4eb460ab Fix MenuItem names not getting attached
Summary:
- Attach objects when showing configuration screen
- Fix "Forms" to make more sense
- Alter EditEngine title to load correct name by loading object

Fixes T12116

Test Plan: Load up Apps/Projects/Forms on a configure menu, see proper names

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Maniphest Tasks: T12116

Differential Revision: https://secure.phabricator.com/D17217
2017-01-17 21:37:41 -08:00
epriestley
9d3f09ab47 Modularize global quick create builtin items
Summary: Ref T5867. Instead of hard-coding projects, tasks and repositories, let EditEngines say "I want a quick create item" so third-party code can also hook into the menu without upstream changes.

Test Plan: Saw same default items in menu.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T5867

Differential Revision: https://secure.phabricator.com/D17215
2017-01-17 15:56:31 -08:00
epriestley
a886969c48 Make documentation items in user menu update as you navigate in Quicksand
Summary: Ref T5867. I sure love Javascript.

Test Plan: Navigated between Home, Diffusion and Differential, opening the user profile menu. Saw appropraite help items.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T5867

Differential Revision: https://secure.phabricator.com/D17214
2017-01-17 15:55:52 -08:00
Chad Little
db65f828ee Fix $classes not imploding properly in list view
Summary: Fixes the persistent chat hyperlinks showing.

Test Plan: Open persistent chat, no longer see the hyperlinks showing. Close and open chat. Edit room.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Differential Revision: https://secure.phabricator.com/D17216
2017-01-17 15:30:13 -08:00
epriestley
d7e5a8b978 Load global and custom profile menu items in a single query
Summary: Ref T5867. Use a single query to load both personal and global items, then reorder them and add a divider if both groups have some stuff.

Test Plan: Viewed menu, edited personal and global items, viewed/edited existing project menus.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T5867

Differential Revision: https://secure.phabricator.com/D17213
2017-01-17 13:02:14 -08:00
Chad Little
6f5dab634d Redesign header menus and search
Summary:
Still lots to fix here, punting up since I'm running into a few roadblocks.

TODO:
[] Sort Personal/Global correctly
[] Quicksand in Help Items correctly on page changes

Test Plan: Verify new menus work on desktop, tablet, mobile. Test logged in menus, logged out menus. Logging out via a menu, verify each link works as expected. Help menus get build when using an app like Maniphest, Differential. Check that search works, preferences still save.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Maniphest Tasks: T12107

Differential Revision: https://secure.phabricator.com/D17209
2017-01-17 12:13:06 -08:00
epriestley
23721799fd Explicitly warn the user multiple times when they try to register an external account with an existing email
Summary: Ref T3472. Ref T12113. This implements the gigantic roadblock nonsense in T3472.

Test Plan: {F2425916}

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T12113, T3472

Differential Revision: https://secure.phabricator.com/D17212
2017-01-17 11:35:49 -08:00
epriestley
48187cdbbe Fix an unusual nonterminating task graph node
Summary:
Fixes T12114. There were a couple of bugs here:

  - We could draw too many joining lines if a node had a parent with multiple descendants.
  - We could incorrectly ignore columns because of an `unset()`.

I //think// this fixes both things without collateral damage. This whole thing is a little hard to understand/debug and has grown beyond its original scope, so I'll probably rewrite it if there are more issues.

Test Plan:
  - Unit tests.
  - My local repro is clean now:

{F2424920}

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T12114

Differential Revision: https://secure.phabricator.com/D17211
2017-01-17 09:18:26 -08:00
epriestley
a4a9485612 Hide dropdown menus when users click workflow items
Summary:
In D16157, dropdown menus got an overly-broad check for not closing when an item is clicked.

Specifically, we don't want to close the menu if the item is really opening a submenu, like "Edit Related Objects..." does on mobile.

The check for this is too broad, and also doesn't close the menu if the item has workflow.

Instead, use a narrower check.

Test Plan:
  - Menu still stays open when toggling submenus like "Edit Related Objects".
  - Menu now closes properly when using workflow items like "Edit Comment" or "Remove Comment".

Reviewers: chad

Reviewed By: chad

Differential Revision: https://secure.phabricator.com/D17210
2017-01-16 13:38:12 -08:00
epriestley
903e37a21b Show yellow "draft" bubble in Audit
Summary: Fixes T6660. Uses the new stuff in Audit to build an EditEngine-aware icon.

Test Plan: {F2364304}

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T6660

Differential Revision: https://secure.phabricator.com/D17208
2017-01-16 10:28:59 -08:00
epriestley
62cf4e6b95 Remove some remnants of the old ways commit mesage fields worked from Differential
Summary:
Ref T11114. Ref T12085. I missed a few pieces of cleanup when moving all this stuff over.

In particular, load all fields which use Custom Field storage before doing commit-message-related stuff, instead of just the ones that claim they appear on commit messages.

Test Plan: Edited revisions and made API calls without apparent issues. See followup on T12085, shortly.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T12085, T11114

Differential Revision: https://secure.phabricator.com/D17207
2017-01-13 15:29:07 -08:00
Chad Little
36e53fd5d0 Remove collapsable option from ProfileMenu
Summary: Never really used this to full potential and takes up a lot of code and space. Remove option for now and make all profile nav menus small by default.

Test Plan: Review user, project, workboard. Set new menus.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Maniphest Tasks: T5867

Differential Revision: https://secure.phabricator.com/D17206
2017-01-13 15:03:31 -08:00
epriestley
7276af6a81 Make yellow "draft" bubbles more generic
Summary:
Fixes T12095. Ref T6660. The old code for this was specific to Differential, using the `DifferentialDraft` table.

Instead, make the `EditEngine` / `VersionedDraft` code create and remove a `<objectPHID, authorPHID>` edge when a particular author creates drafts.

Some applications have drafts beyond `VersionedDrafts`, notably inline comments. Before writing "yes, draft" or "no, no draft", ask the object if it has any custom draft stuff we need to know about.

This should fix all the yellow bubble bugs I created in T11114 and allow us to bring the feature to Audit fairly easily.

Test Plan: Created and deleted comments and inlines, reloading the list view after each change. Couldn't find a way to break the list view anymore.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T12095, T6660

Differential Revision: https://secure.phabricator.com/D17205
2017-01-13 09:02:19 -08:00
epriestley
e684794bf3 Get "Create Revision" out of Quick Create menu for now
Summary:
Ref T12098.

We have two methods (`supportsEditEngineConfiguration()` and `isEngineConfigurable()`) which sort of do the same thing and probably should be merged.

For now, just swap which one we override to get "Create Revision" out of the Quick Create menu.

Test Plan: No more "Create Revision" in Quick Create menu.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T12098

Differential Revision: https://secure.phabricator.com/D17204
2017-01-13 09:00:44 -08:00
epriestley
4d0a03e3d0 Improve commit audit status icons
Summary:
Ref T9482. These may need a little more work (feel free to shoot me a counter-diff) but try to:

  - Never use only color to distinguish between states (for colorblind, etc users).
  - Give the "nothing needs to be done" state a more obvious "okay" icon (instead of a question mark).

Test Plan: Looked at some linked commits in Maniphest, the icons made a bit more sense?

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T9482

Differential Revision: https://secure.phabricator.com/D17203
2017-01-12 16:35:43 -08:00
epriestley
103d8c45f3 Remove "PHP 7 is not supported" from install documentation
Summary:
Ref T9640. This is no longer true.

I'm assuming PHP7 vs 7.1 issues won't be common (everyone on the cutting edge is probably on 7.1, and Ubuntu 16 is on 7.1) but we could make this more granular in the future.

Test Plan: Careful reading.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T9640

Differential Revision: https://secure.phabricator.com/D17202
2017-01-12 16:00:40 -08:00
epriestley
e4f49f0806 When available, use async_signals in Phabricator
Summary: Ref T9640. See D17200 for the analogous change in libphutil.

Test Plan: See D17200.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T9640

Differential Revision: https://secure.phabricator.com/D17201
2017-01-12 16:00:13 -08:00
epriestley
7ccc4cea43 With APCu 5+, use apcu_* function to examine cache state
Summary: Ref T9640. APCu 5.0+ (for PHP7) uses `apcu_*` functions instead of `apc_` functions. Test for function existence and call the appropriate functions.

Test Plan: {F2352695}

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T9640

Differential Revision: https://secure.phabricator.com/D17198
2017-01-12 15:59:44 -08:00
epriestley
a2cd3d9a89 Change PHP 7 setup warning to complain about 7.0 only, not 7.1+
Summary: Ref T9640. On 7.0 we had signal handling issues so we can never support it, but async signals should resolve them on 7.1 or newer.

Test Plan: On PHP 7.1, got through the setup warning.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T9640

Differential Revision: https://secure.phabricator.com/D17197
2017-01-12 15:59:28 -08:00
epriestley
4a34f26a44 Don't warn about "always_populate_raw_post_data" on PHP7
Summary: Ref T9640. This option was removed in PHP7, so there's no reason to warn about it.

Test Plan: No longer saw a setup warning on PHP7.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T9640

Differential Revision: https://secure.phabricator.com/D17196
2017-01-12 15:59:14 -08:00
epriestley
e66a03eaa3 In Audit list and Owners list, show overall commit audit status instead of semi-viewer status
Summary:
Fixes T9482. Historically, Audit was somewhat confused about whether queries and views should act on the viewer's status or the object's status.

This realigns Audit to work like Differential: we show overall status for the commit, just like we show overall status for revisions. This better aligns with expectation and isn't weird/confusing, and bucketing should handle all the "what do //I// need to do" stuff now (or, at least, seems to have in Differential).

This is also how every other type of object works in every other application, AFAIK (all of them show object status, not viewer's-relationship-to-the-object status).

Test Plan:
  - Viewed commit lists in Owners and Audit.
  - Saw commit overall statuses, not my personal status.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T9482

Differential Revision: https://secure.phabricator.com/D17195
2017-01-12 13:41:47 -08:00
epriestley
19525ed81a Add diffusion.commit.search Conduit API method
Summary: Ref T10978. This is bare bones, but the SearchEngine is at least mostly in reasonable shape now, so get it in place and freeze the old stuff. I previously froze `audit.query`, which did much the same thing.

Test Plan: Issued some queries with the API, technically got results back.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T10978

Differential Revision: https://secure.phabricator.com/D17194
2017-01-12 13:23:29 -08:00
epriestley
45c740ac98 Render revision and audit state icons in Maniphest
Summary:
Fixes T7076. This could probably use some tweaking but should get the basics in place.

This shows overall object state (e.g., "Needs Review"), not individual viewer state (e.g., "you need to review this"). After the bucketing changes it seems like we're mostly in a reasonable place on showing global state instead of viewer state. This makes the overall change much easier than it might otherwise have been.

Test Plan: {F2351867}

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T7076

Differential Revision: https://secure.phabricator.com/D17193
2017-01-12 13:23:13 -08:00
epriestley
a635da68d4 Provide bucketing for commits in Audit
Summary:
Fixes T9430. Fixes T9362. Fixes T9544. This changes the default view of Audit to work like Differential, where commits you need to audit or respond to are shown in buckets.

This is a bit messy and probably needs some followups. This stuff has changed from a compatibility viewpoint:

  - The query works differently now (but in a better, modern way), so existing saved queries will need to be updated.
  - I've removed the counters from the home page instead of updating them, since they're going to get wiped out by ProfileMenu soon anyway.
  - When bucketed queries return too many results (more than 1,000) we now show a warning about it. This isn't greaaaat but it seems good enough for now.

Test Plan: {F2351123}

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T9430, T9362, T9544

Differential Revision: https://secure.phabricator.com/D17192
2017-01-12 12:04:05 -08:00
epriestley
7d3d022407 Restore "[Action]" mail subject lines to Differential/Diffusion
Summary: Ref T11114. Ref T10978. These hadn't made it over to EditEngine yet.

Test Plan:
  - Took various actions on revisions and commits.
  - Used `bin/mail show-outbound --id ...` to examine the "Vary Subject", saw it properly generate "[Accepted]", "[Resigned]", etc.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T11114, T10978

Differential Revision: https://secure.phabricator.com/D17191
2017-01-12 11:44:24 -08:00
epriestley
69d6374646 Make new EditEngine Audit transactions apply old mail tags
Summary: Ref T10978. Until T10448 makes mail tags modular, keep the old tags working.

Test Plan: Made some commit edits, ran `bin/phd debug task` to process mail for them.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T10978

Differential Revision: https://secure.phabricator.com/D17190
2017-01-12 11:44:04 -08:00
epriestley
b941331bdf Prevent users from resigning from audits they've already resigned from
Summary: Ref T10978. Since "Resigned" is a status in Audit, you could repeatedly resign. This is confusing; prevent it.

Test Plan: Tried to resign twice; was only allowed to resign once.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T10978

Differential Revision: https://secure.phabricator.com/D17187
2017-01-11 16:28:57 -08:00
epriestley
11861265fe Merge "Audit" more completely into "Diffusion"
Summary:
Fixes T6630. Long ago, "Audit", "Diffusion" and "Repositories" were three totally separate applications.

This separation isn't useful and the three rapidly became intertwined. Ideally, they would all be one application.

This doesn't take us quite that far, but Audit no longer has any controllers and has little actual behavior.

The "Audit" screen has always just been a SearchEngine view of commits with some filters on it, and this formalizes that and puts a link to it in Diffusion. (This view has other uses, too.)

Test Plan:
  - Accessed audit from home page.
  - Accessed audit/commits from Diffusion.
  - Could no longer uninstall Audit on its own.
  - Grepped for `/audit/` and `AuditApplication`.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T6630

Differential Revision: https://secure.phabricator.com/D17186
2017-01-11 16:28:42 -08:00
epriestley
c05cb1ba6d Make "Audit Requested" put commits into the "Needs Audit" state
Summary: Fixes T7504. I think that task legitimately describes a bug and that the current behavior is counterintuitive.

Test Plan: Manually added an auditor to a commit with none; saw it become "Audit Required" as an overall state.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T7504

Differential Revision: https://secure.phabricator.com/D17185
2017-01-11 14:59:16 -08:00
epriestley
b471f6c07a Order inline comments in Diffusion consistently with Differential
Summary:
Fixes T8739. Currently, Diffusion inline comments in the timeline are sorted arbitrarily, mostly by creation order.

Instead, sort them by line number, like Differential.

Test Plan:
Made comments in "C", "B", "A" order, saw them in line order after submit:

{F2343032}

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T8739

Differential Revision: https://secure.phabricator.com/D17184
2017-01-11 14:57:06 -08:00
epriestley
b5722a9963 Use EditEngine stacked comments in Diffusion
Summary: Ref T10978. Ref T8739. Fixes T10446. Converts Diffusion to modern comment/preview code, like Differential.

Test Plan: {F2342933}

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T10978, T10446, T8739

Differential Revision: https://secure.phabricator.com/D17183
2017-01-11 14:46:48 -08:00
epriestley
82c891f586 Add modern "Accept", "Raise Concern" and "Resign" transactions to Audit
Summary:
Ref T10978. This prepares for swapping the comment UI to stacked actions.

These are only accessible via the API.

Test Plan: Used the API to accept, raise concern with, and reject commits.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T10978

Differential Revision: https://secure.phabricator.com/D17182
2017-01-11 13:56:48 -08:00
epriestley
255e3fb1e4 Allow auditors to be added and removed from commits in a modern way
Summary: Ref T10978. Ref T7676. Make auditors work more like reviewers, so they can be freely added or removed.

Test Plan:
  - Interacted with auditors via "Edit Commit" and API.
  - Comment area is still oldschool and doesn't work yet.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T10978, T7676

Differential Revision: https://secure.phabricator.com/D17181
2017-01-11 13:56:34 -08:00
Chad Little
dfee1352e9 Basic structure for MenuItem on Home
Summary: Ref T11957, builds out `/home/menu/` as a basic structure for adding/editing the homepage menu.

Test Plan: visit `/home/menu/` and add items to global and personal. Not wired to anything.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Maniphest Tasks: T11957

Differential Revision: https://secure.phabricator.com/D17180
2017-01-11 12:44:56 -08:00
epriestley
2941b34acb Add "diffusion.commit.edit", a v3 edit API endpoint for commits
Summary: Ref T10978. This currently does almost nothing, but gets it in place so I can add stuff to it.

Test Plan: Made a comment on a commit using the API.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T10978

Differential Revision: https://secure.phabricator.com/D17178
2017-01-11 10:38:14 -08:00
epriestley
279273dc1c Replace old commit edit controller with new EditEngine controller
Summary: Ref T10978. The new controller now does everything the old one did, so swap 'em and nuke the old one.

Test Plan: Edited a commit, hit the new controller, things worked real good.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T10978

Differential Revision: https://secure.phabricator.com/D17177
2017-01-11 10:37:53 -08:00
epriestley
5e07358826 Preserve "Autoclose?" information on new Commit edit flow
Summary: Ref T10978. The current "Edit" flow has some autoclose info. This isn't necessarily the best place to put it in the long run, but preseve it for now since the documentation refers to it.

Test Plan: {F2340658}

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T10978

Differential Revision: https://secure.phabricator.com/D17176
2017-01-11 10:31:20 -08:00
epriestley
a27c824da6 Draw project PHIDs from repositories when evaluating Herald object rules for commits
Summary:
Fixes T12097. In D16413, I simplified this code but caused us to load the //commit's// projects instead of the //repository's// projects, which is incorrect.

Normally, commits don't have any project tags when Herald evaluates, so using the commit's projects is generally meaningless.

Test Plan:
  - Tagged a repository with `#X`.
  - Created a Herald object rule for commits with `#X` as the object ("Always ... do nothing.")
  - Ran a commit from the repository.
  - Before patch: rule failed to evaluate.
  - After patch: rule evaluated and passed.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T12097

Differential Revision: https://secure.phabricator.com/D17179
2017-01-11 10:29:39 -08:00
epriestley
7ff0be1bde Bring very basic EditEngine support to commits
Summary:
Ref T10978. After T11114, we have some features (like the old code for the haunted comment panel) which are only used by Diffusion. I want to modernize it so I can nuke them. T10978 also describes many bugs which are only fixable after modernizing.

This adds very basic EditEngine support for commits/audit. You can't create new commits with this workflow, just tag/update existing ones.

Test Plan: {F2340347}

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T10978

Differential Revision: https://secure.phabricator.com/D17175
2017-01-11 09:34:46 -08:00
Chad Little
452f5bce18 Make some defaults for Quick Create / Favorites
Summary: Add in some basic defaults, Tasks, Projects, Repositories... anything else? Also switches "manage" context if you are an admin or user. Hides link if you are not logged in.

Test Plan: Review Global/Personal in Favorites app, click on each link.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Differential Revision: https://secure.phabricator.com/D17174
2017-01-11 08:46:33 -08:00
Chad Little
1e1a0182ca Add basic diff coloring to CelerityDefaultProcessor
Summary: Moves basic colors into the processor.

Test Plan: Review a diff in sandbox with and without change.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Differential Revision: https://secure.phabricator.com/D17173
2017-01-10 17:54:24 -08:00
epriestley
52d563f8b8 Make differential.querydiffs more liberal about arguments
Summary:
Fixes T12092. D17164 made `DiffQuery` more strict about arguments using modern conventions, but `differential.querydiffs` uses bizarre ancient conventions.

Give it more modern conventions instead.

Test Plan: Made a `querydiffs` call with only revision IDs.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T12092

Differential Revision: https://secure.phabricator.com/D17172
2017-01-10 13:47:38 -08:00
Chad Little
63af2275ca Re-darken full width diff colors
Summary: Ref T12089. This reverts back to using "bright" colors for full width changes in green and red.

Test Plan:
Review diffs, see full width colors.

{F2333933}

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Maniphest Tasks: T12089

Differential Revision: https://secure.phabricator.com/D17171
2017-01-10 13:25:23 -08:00
epriestley
ccff47682f Provide more useful guidance if a repository is clusterized into an existing multi-device cluster
Summary:
Fixes T12087. When transitioning into a clustered configuration for the first time, the documentation recommends using a one-device cluster as a transitional step.

However, installs may not do this for whatever reason, and we aren't as clear as we could be in warning about clusterizing directly into a multi-device cluster.

Roughly, when you do this, we end up believing that working copies exist on several different devices, but have no information about which copy or copies are up to date. //Usually// they all were already synchronized and are all up to date, but we can't make this assumption safely without risking data.

Instead, we err on the side of caution, and require a human to tell us which copy we should consider to be up-to-date, using `bin/repository thaw --promote`.

Test Plan:
```
$ ./bin/repository clusterize rLOCKS --service repos001.phacility.net
Service "repos001.phacility.net" is actively bound to more than one device
(local002.local, local001.phacility.net).

If you clusterize a repository onto this service it will be unclear which
devices have up-to-date copies of the repository. This leader/follower
ambiguity will freeze the repository. You may need to manually promote a
device to unfreeze it. See "Ambiguous Leaders" in the documentation for
discussion.

    Continue anyway? [y/N]
```

Read other changes.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T12087

Differential Revision: https://secure.phabricator.com/D17169
2017-01-10 12:45:55 -08:00
epriestley
00e2755eab Provide tailored strings for revision creation
Summary: See D17169. Ref T11114.

Test Plan: {F2333825}

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T11114

Differential Revision: https://secure.phabricator.com/D17170
2017-01-10 12:45:36 -08:00
epriestley
11f3a8cfca Force 'changes' to a string in hunk migration
Summary: Fixes T12090. In obscure situations lost to the mists of time, the `changes` column could be `null`. Force a string cast so the migration finishes, even though these changesets are likely meaningless.

Test Plan:
I did a force-reapply as a sanity check:

```
$ ./bin/storage upgrade -f --apply phabricator:20161213.diff.01.hunks.php
```

That went cleanly; it would only have caught dramatic errors, but I didn't completely butcher things.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T12090

Differential Revision: https://secure.phabricator.com/D17168
2017-01-10 12:28:09 -08:00